11143013241 has 8 divisors (see below), whose sum is σ = 15060876640. Its totient is φ = 7326912672.

The previous prime is 11143013221. The next prime is 11143013267. The reversal of 11143013241 is 14231034111.

11143013241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11143013241 - 2¹⁴ = 11142996857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11143013221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25440451 + ... + 25440888.

It is an arithmetic number, because the mean of its divisors is an integer number (1882609580).

Almost surely, 2^11143013241 is an apocalyptic number.

It is an amenable number.

11143013241 is a deficient number, since it is larger than the sum of its proper divisors (3917863399).

11143013241 is an equidigital number, since it uses as much as digits as its factorization.

11143013241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50881415.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11143013241 its reverse (14231034111), we get a palindrome (25374047352).

The spelling of 11143013241 in words is "eleven billion, one hundred forty-three million, thirteen thousand, two hundred forty-one".